{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["engineering feature", "manufacturing process", "machanical property", "machine or equipment", "process characterization", "manufacturing standard"], "input": "3.3 Initial cost estimation The decision to apply additive manufacturing for functional parts involves balancing the cost of additive manufacturing against the expected benefits during the design , production and use phase ."}
{"engineering feature": ["design"], "manufacturing process": ["additive manufacturing", "production"], "machanical property": [], "machine or equipment": [], "process characterization": [], "manufacturing standard": []}